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Easy Qs - Part II

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Senior Manager
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Joined: 20 Feb 2007
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Easy Qs - Part II [#permalink] New post 09 Mar 2007, 19:05
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Please check my answers:

Q1: sqrt2sqrt3sqrt6sqrt16sqrt81 = ?

My ans: sqrt36sqrt16sqrt81 = 6*4*9 = 216

Q2: sqrt3sqrt6sqrt12sqrt24 = ?

My ans: sqrt36sqrt144 = 6*12 = 72

Am I correct?
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Re: Easy Qs - Part II [#permalink] New post 10 Mar 2007, 00:18
Summer3 wrote:
Please check my answers:

Q1: sqrt2 sqrt3 sqrt6 sqrt16 sqrt81 = ?

My ans: sqrt36sqrt16sqrt81 = 6*4*9 = 216

Q2: sqrt3sqrt6sqrt12sqrt24 = ?

My ans: sqrt36sqrt144 = 6*12 = 72

Am I correct?



Q1: sqrt2 sqrt3 sqrt6 sqrt16 sqrt81 = sqrt(2x3x6x16x81) = 6x4x9

Q2: sqrt3 sqrt6 sqrt12 sqrt24 = sqrt(3x6x12x24) = 6x12
Re: Easy Qs - Part II   [#permalink] 10 Mar 2007, 00:18
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